Potion
minecraft:potion
Obtained in loot chests (Ancient City, Buried Treasure, 1 more), by fishing, by bartering with piglins, from Wandering Trader villagers. Doesn't stack.
How to get it
📦 Found in chests
Ancient CityBuried TreasureTrial Chambers (supply)
🎣 Other sources
Fishing (junk) Piglin bartering
💰 Sold by villagers
Wandering Trader · Novice 
5 → 1 Potion
5 1 Potion Villagers buy this
Wandering Trader · Novice 1 → 1 Emerald
1 1 Emerald